PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15901356-7 2005 beta-glucosidase or beta-galactosidase (lactase/phloridzin hydrolase, LPH) and alpha-glucosidase (sucrase-isomaltase) had different pH-dependent activities for disaccharide conjugates. Disaccharides 160-172 galactosidase beta 1 Homo sapiens 20-38 15703907-2 2005 The beta-galactosidase activity of whole bifidobacterial cells showed an optimum activity at pH 6.8-7.0 and 40 degrees C. The transgalactosylation activity of the B. bifidum cells from 50% (w/w) lactose resulted in a galactooligosaccharide mixture (20% w/w) comprising (w/w): 25% disaccharides, 35% trisaccharides, 25% tetrasaccharides and 15% pentasaccharides. Disaccharides 280-293 galactosidase beta 1 Homo sapiens 4-22 15034616-1 2004 In examining C-6 modified 4-nitrophenyl beta-D-galactopyranosides as donor structures the beta-galactosidase (Bacillus circulans) revealed an unexpectedly broad substrate specificity which allowed successful syntheses of various disaccharide components. Disaccharides 229-241 galactosidase beta 1 Homo sapiens 90-108 20967490-0 2011 The use of disaccharides in inhibiting enzymatic activity loss and secondary structure changes in freeze-dried beta-galactosidase during storage. Disaccharides 11-24 galactosidase beta 1 Homo sapiens 111-129 3119960-0 1987 Disaccharide synthesis with immobilized beta-galactosidase. Disaccharides 0-12 galactosidase beta 1 Homo sapiens 40-58 4026310-7 1985 Digestion with neuraminidase and beta-galactosidase of the O-linked oligosaccharides supported the idea that the common disaccharide core was mainly of the structure beta-galactosyl-N-acetylgalactosamine. Disaccharides 120-132 galactosidase beta 1 Homo sapiens 33-51 34223948-1 2021 The enzyme beta-galactosidase has great potential for application in the food and pharmaceutical industries due to its ability to perform the hydrolysis of lactose, a disaccharide present in milk and in dairy by-products. Disaccharides 167-179 galactosidase beta 1 Homo sapiens 11-29 20967490-1 2011 PURPOSE: The purpose of this study is to show how disaccharides differ in their ability to protect lyophilized beta-galactosidase from enzymatic activity loss and secondary structure changes during storage. Disaccharides 50-63 galactosidase beta 1 Homo sapiens 111-129 19966440-8 2009 Structural comparisons of (II) with related disaccharides bound to a mutant beta-galactosidase reveal significant differences in hydroxymethyl conformation and in the degree of ring distortion of the betaGlcp residue. Disaccharides 44-57 galactosidase beta 1 Homo sapiens 76-94